clang::VTableComponent Class Reference

Represents a single component in a vtable. More...

#include <VTableBuilder.h>

List of all members.

Public Types
enum	Kind {   CK_VCallOffset, CK_VBaseOffset, CK_OffsetToTop, CK_RTTI,   CK_FunctionPointer, CK_CompleteDtorPointer, CK_DeletingDtorPointer, CK_UnusedFunctionPointer }
Public Member Functions
	VTableComponent ()
Kind	getKind () const
	Get the kind of this vtable component.
CharUnits	getVCallOffset () const
CharUnits	getVBaseOffset () const
CharUnits	getOffsetToTop () const
const CXXRecordDecl *	getRTTIDecl () const
const CXXMethodDecl *	getFunctionDecl () const
const CXXDestructorDecl *	getDestructorDecl () const
const CXXMethodDecl *	getUnusedFunctionDecl () const
Static Public Member Functions
static VTableComponent	MakeVCallOffset (CharUnits Offset)
static VTableComponent	MakeVBaseOffset (CharUnits Offset)
static VTableComponent	MakeOffsetToTop (CharUnits Offset)
static VTableComponent	MakeRTTI (const CXXRecordDecl *RD)
static VTableComponent	MakeFunction (const CXXMethodDecl *MD)
static VTableComponent	MakeCompleteDtor (const CXXDestructorDecl *DD)
static VTableComponent	MakeDeletingDtor (const CXXDestructorDecl *DD)
static VTableComponent	MakeUnusedFunction (const CXXMethodDecl *MD)
static VTableComponent	getFromOpaqueInteger (uint64_t I)

---

Detailed Description

Represents a single component in a vtable.

Definition at line 31 of file VTableBuilder.h.

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Member Enumeration Documentation

enum clang::VTableComponent::Kind

Enumerator:

CK_VCallOffset
CK_VBaseOffset
CK_OffsetToTop
CK_RTTI
CK_FunctionPointer
CK_CompleteDtorPointer	A pointer to the complete destructor.
CK_DeletingDtorPointer	A pointer to the deleting destructor.
CK_UnusedFunctionPointer	An entry that is never used. In some cases, a vtable function pointer will end up never being called. Such vtable function pointers are represented as a CK_UnusedFunctionPointer.

Definition at line 33 of file VTableBuilder.h.

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Constructor & Destructor Documentation

clang::VTableComponent::VTableComponent

(

)

[inline]

Definition at line 54 of file VTableBuilder.h.

Referenced by getFromOpaqueInteger(), MakeCompleteDtor(), MakeDeletingDtor(), MakeFunction(), MakeOffsetToTop(), MakeRTTI(), MakeUnusedFunction(), MakeVBaseOffset(), and MakeVCallOffset().

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Member Function Documentation

const CXXDestructorDecl* clang::VTableComponent::getDestructorDecl

(

)

const [inline]

Definition at line 136 of file VTableBuilder.h.

References CK_CompleteDtorPointer, CK_DeletingDtorPointer, and getKind().

Referenced by clang::CodeGen::CodeGenVTables::CreateVTableInitializer().

static VTableComponent clang::VTableComponent::getFromOpaqueInteger

(

uint64_t

I

)

[inline, static]

Definition at line 97 of file VTableBuilder.h.

References VTableComponent().

const CXXMethodDecl* clang::VTableComponent::getFunctionDecl

(

)

const [inline]

Definition at line 130 of file VTableBuilder.h.

References CK_FunctionPointer, and getKind().

Referenced by clang::CodeGen::CodeGenVTables::CreateVTableInitializer().

Kind clang::VTableComponent::getKind

(

)

const [inline]

Get the kind of this vtable component.

Definition at line 102 of file VTableBuilder.h.

Referenced by clang::CodeGen::CodeGenVTables::CreateVTableInitializer(), getDestructorDecl(), getFunctionDecl(), getOffsetToTop(), getRTTIDecl(), getUnusedFunctionDecl(), getVBaseOffset(), and getVCallOffset().

CharUnits clang::VTableComponent::getOffsetToTop

(

)

const [inline]

Definition at line 118 of file VTableBuilder.h.

References CK_OffsetToTop, and getKind().

Referenced by clang::CodeGen::CodeGenVTables::CreateVTableInitializer().

const CXXRecordDecl* clang::VTableComponent::getRTTIDecl

(

)

const [inline]

Definition at line 124 of file VTableBuilder.h.

References CK_RTTI, and getKind().

const CXXMethodDecl* clang::VTableComponent::getUnusedFunctionDecl

(

)

const [inline]

Definition at line 143 of file VTableBuilder.h.

References CK_UnusedFunctionPointer, and getKind().

CharUnits clang::VTableComponent::getVBaseOffset

(

)

const [inline]

Definition at line 112 of file VTableBuilder.h.

References CK_VBaseOffset, and getKind().

Referenced by clang::CodeGen::CodeGenVTables::CreateVTableInitializer().

CharUnits clang::VTableComponent::getVCallOffset

(

)

const [inline]

Definition at line 106 of file VTableBuilder.h.

References CK_VCallOffset, and getKind().

Referenced by clang::CodeGen::CodeGenVTables::CreateVTableInitializer().

static VTableComponent clang::VTableComponent::MakeCompleteDtor

(

const CXXDestructorDecl *

DD

)

[inline, static]

Definition at line 80 of file VTableBuilder.h.

References CK_CompleteDtorPointer, and VTableComponent().

static VTableComponent clang::VTableComponent::MakeDeletingDtor

(

const CXXDestructorDecl *

DD

)

[inline, static]

Definition at line 85 of file VTableBuilder.h.

References CK_DeletingDtorPointer, and VTableComponent().

static VTableComponent clang::VTableComponent::MakeFunction

(

const CXXMethodDecl *

MD

)

[inline, static]

Definition at line 72 of file VTableBuilder.h.

References CK_FunctionPointer, and VTableComponent().

static VTableComponent clang::VTableComponent::MakeOffsetToTop

(

CharUnits

Offset

)

[inline, static]

Definition at line 64 of file VTableBuilder.h.

References CK_OffsetToTop, and VTableComponent().

static VTableComponent clang::VTableComponent::MakeRTTI

(

const CXXRecordDecl *

RD

)

[inline, static]

Definition at line 68 of file VTableBuilder.h.

References CK_RTTI, and VTableComponent().

static VTableComponent clang::VTableComponent::MakeUnusedFunction

(

const CXXMethodDecl *

MD

)

[inline, static]

Definition at line 90 of file VTableBuilder.h.

References CK_UnusedFunctionPointer, and VTableComponent().

static VTableComponent clang::VTableComponent::MakeVBaseOffset

(

CharUnits

Offset

)

[inline, static]

Definition at line 60 of file VTableBuilder.h.

References CK_VBaseOffset, and VTableComponent().

static VTableComponent clang::VTableComponent::MakeVCallOffset

(

CharUnits

Offset

)

[inline, static]

Definition at line 56 of file VTableBuilder.h.

References CK_VCallOffset, and VTableComponent().

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The documentation for this class was generated from the following file:

• VTableBuilder.h